例句與造句

1. The incidence rate of second impact syndrome is unknown; from 1992 to 1995, 17 cases were reported.
2. Source : American Medical Association \ Nsubheds : Second impact syndrome There are an estimated 300, 000 sports-related concussions each year.
3. Kelly called it " second impact syndrome, " which has since taken the lives of four other high school players and one college athlete.
4. The theory is that in second impact syndrome, a previous concussion or head injury makes the brain more susceptible to swelling, which can lead to death.
5. It was concern over second impact syndrome among adolescents that led Kelly and several other prominent neurologists to push the American Academy of Neurology to establish guidelines for returning to play.
6. It's difficult to find second impact syndrome in a sentence. 用second impact syndrome造句挺難的
7. It was later determined that Craig, 17, died of a rare ailment called second impact syndrome, which can occur when someone still recovering from a concussion suffers another blow to the head.
8. The guideline also called into question the existence of the " second impact syndrome, " proposing instead that athletes with a previous concussion may be more vulnerable to severe injury due to decreased reaction time and coordination, symptoms of the initial injury.
9. In rare cases, the second injury can lead to what doctors call second impact syndrome, in which massive swelling of the brain causes pressure inside the skull that chokes off the flow of fresh blood and leads to death or irreparable brain damage.
10. The condition is known as second impact syndrome, and involves an athlete getting a concussion or other serious head injury and, before the symptoms clear, taking another hit that can be as minor as a blow to the chest that jerks back his head.